Lehua Chang

Person

Ramsey, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Piperazine derivatives as HIV protease inhibitors
- Patent number 10,138,255
- Issue date Nov 27, 2018
- Merck Sharp & Dohme Corp.
- Peter D. Williams
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperazine derivatives as HIV protease inhibitors
- Patent number 9,840,478
- Issue date Dec 12, 2017
- Merck Sharp & Dohme Corp.
- Peter D. Williams
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted cyclopropyl compounds, compositions containing such com...
- Patent number 8,957,062
- Issue date Feb 17, 2015
- Merck Sharp & Dohme Corp.
- Scott Edmondson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyrrolidine derived β3 adrenergic receptor agonists
- Patent number 8,933,102
- Issue date Jan 13, 2015
- Merck Sharp & Dohme Corp.
- Gregori J. Morriello
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydroxymethyl pyrrolidines as beta 3 adrenergic receptor agonists
- Patent number 8,653,260
- Issue date Feb 18, 2014
- Merck Sharp & Dohme Corp.
- Richard Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrrolidine-derived beta 3 adrenergic receptor agonists
- Patent number 8,618,144
- Issue date Dec 31, 2013
- Merck Sharp & Dohme Corp.
- Peter Lin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrrolidine derived beta 3 adrenergic receptor agonists
- Patent number 8,604,038
- Issue date Dec 10, 2013
- Merck Sharp & Dohme Corp.
- Scott D. Edmondson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroxymethyl pyrrolidines as beta 3 adrenergic receptor agonists
- Patent number 8,501,786
- Issue date Aug 6, 2013
- Merck Sharp & Dohme Corp.
- Richard Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroxymethyl pyrrolidines as beta 3 adrenergic receptor agonists
- Patent number 8,399,480
- Issue date Mar 19, 2013
- Merck Sharp & Dohme Corp.
- Richard Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrrolidine derived beta 3 adrenergic receptor agonists
- Patent number 8,354,403
- Issue date Jan 15, 2013
- Merck Sharp & Dohme Corp.
- Scott D. Edmondson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroxymethyl pyrrolidines as β3 adrenergic receptor agonists
- Patent number 8,247,415
- Issue date Aug 21, 2012
- Merck Sharp & Dohme Corp.
- Richard Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Aminoquinoline compounds
- Patent number 7,084,156
- Issue date Aug 1, 2006
- Merck & Co., Inc.
- Robert J. DeVita
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SUBSTITUTED TRIAZOLO BICYCLIC COMPOUNDS AS PDE2 INHIBITORS
- Publication number 20180169072
- Publication date Jun 21, 2018
- Gregori J. MORRIELLO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SUBSTITUTED PYRAZOLO/IMIDAZOLO BICYCLIC COMPOUNDS AS PDE2 INHIBITORS
- Publication number 20180162874
- Publication date Jun 14, 2018
- MERCK SHARP & DOHME CORP.
- Gregori J. Morriello
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PIPERAZINE DERIVATIVES AS HIV PROTEASE INHIBITORS
- Publication number 20170073354
- Publication date Mar 16, 2017
- MERCK SHARP & DOHME CORP.
- Peter D. Williams
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PIPERAZINE DERIVATIVES AS HIV PROTEASE INHIBITORS
- Publication number 20160159752
- Publication date Jun 9, 2016
- MERCK SHARP & DOHME CORP.
- Peter D. Williams
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED CYCLOPROPLY COMPOUNDS, COMPOSITIONS CONTAINING SUCH COM...
- Publication number 20140057893
- Publication date Feb 27, 2014
- MERCK SHARP & DOHME CORP.
- Scott Edmondson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL PYRROLIDINE DERIVED BETA 3 ADRENERGIC RECEPTOR AGONISTS
- Publication number 20130225599
- Publication date Aug 29, 2013
- Life Technologies Corporation
- Gregori J. Morriello
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYDROXYMETHYL PYRROLIDINES AS BETA 3 ADRENERGIC RECEPTOR AGONISTS
- Publication number 20120258963
- Publication date Oct 11, 2012
- Richard Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL PYRROLIDINE DERIVED BETA 3 ADRENERGIC RECEPTOR AGONISTS
- Publication number 20120225886
- Publication date Sep 6, 2012
- Merck Sharp & Dohme, Corp.
- Scott D. Edmondson
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL PYRROLIDINE DERIVED BETA 3 ADRENERGIC RECEPTOR AGONISTS
- Publication number 20120157432
- Publication date Jun 21, 2012
- Merck Sharp & Dohme, Corp.
- Scott D. Edmondson
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRROLIDINE-DERIVED BETA 3 ADRENERGIC RECEPTOR AGONISTS
- Publication number 20120053181
- Publication date Mar 1, 2012
- Merck Sharp & Dohme, Corp.
- Peter Lin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROXYMETHYL PYRROLIDINES AS BETA 3 ADRENERGIC RECEPTOR AGONISTS
- Publication number 20110028461
- Publication date Feb 3, 2011
- Richard Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROXYMETHYL PYRROLIDINES AS BETA 3 ADRENERGIC RECEPTOR AGONISTS
- Publication number 20110028481
- Publication date Feb 3, 2011
- Richard Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROXYMETHYL PYRROLIDINES AS BETA 3 ADRENERGIC RECEPTOR AGONISTS
- Publication number 20090253705
- Publication date Oct 8, 2009
- Richard Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2-Aminoquinoline compounds
- Publication number 20050026915
- Publication date Feb 3, 2005
- Robert J. DeVita
- C07 - ORGANIC CHEMISTRY
Information Patent Application
4-Aminoquinoline compounds
- Publication number 20050009815
- Publication date Jan 13, 2005
- Robert J. DeVita
- C07 - ORGANIC CHEMISTRY

Lehua Chang

Person

Patents Grantslast 30 patents

Piperazine derivatives as HIV protease inhibitors

Piperazine derivatives as HIV protease inhibitors

Substituted cyclopropyl compounds, compositions containing such com...

Pyrrolidine derived β3 adrenergic receptor agonists

Hydroxymethyl pyrrolidines as beta 3 adrenergic receptor agonists

Pyrrolidine-derived beta 3 adrenergic receptor agonists

Pyrrolidine derived beta 3 adrenergic receptor agonists

Hydroxymethyl pyrrolidines as beta 3 adrenergic receptor agonists

Hydroxymethyl pyrrolidines as beta 3 adrenergic receptor agonists

Pyrrolidine derived beta 3 adrenergic receptor agonists

Hydroxymethyl pyrrolidines as β3 adrenergic receptor agonists

2-Aminoquinoline compounds

Patents Applicationslast 30 patents

SUBSTITUTED TRIAZOLO BICYCLIC COMPOUNDS AS PDE2 INHIBITORS

SUBSTITUTED PYRAZOLO/IMIDAZOLO BICYCLIC COMPOUNDS AS PDE2 INHIBITORS

PIPERAZINE DERIVATIVES AS HIV PROTEASE INHIBITORS

PIPERAZINE DERIVATIVES AS HIV PROTEASE INHIBITORS

SUBSTITUTED CYCLOPROPLY COMPOUNDS, COMPOSITIONS CONTAINING SUCH COM...

NOVEL PYRROLIDINE DERIVED BETA 3 ADRENERGIC RECEPTOR AGONISTS

HYDROXYMETHYL PYRROLIDINES AS BETA 3 ADRENERGIC RECEPTOR AGONISTS

NOVEL PYRROLIDINE DERIVED BETA 3 ADRENERGIC RECEPTOR AGONISTS

NOVEL PYRROLIDINE DERIVED BETA 3 ADRENERGIC RECEPTOR AGONISTS

PYRROLIDINE-DERIVED BETA 3 ADRENERGIC RECEPTOR AGONISTS

HYDROXYMETHYL PYRROLIDINES AS BETA 3 ADRENERGIC RECEPTOR AGONISTS

HYDROXYMETHYL PYRROLIDINES AS BETA 3 ADRENERGIC RECEPTOR AGONISTS

HYDROXYMETHYL PYRROLIDINES AS BETA 3 ADRENERGIC RECEPTOR AGONISTS

2-Aminoquinoline compounds

4-Aminoquinoline compounds